/* ═══════════════════════════════════════════
   SPARKWORKS APP SHELL — app.css
   Used by index.html only (the shell)
   ═══════════════════════════════════════════ */

*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Plus Jakarta Sans',system-ui,sans-serif;background:#0a1020;color:#c8d6e8;height:100vh;display:flex;flex-direction:column;overflow:hidden;padding-top:env(safe-area-inset-top,0)}
*::-webkit-scrollbar{width:6px}*::-webkit-scrollbar-track{background:transparent}*::-webkit-scrollbar-thumb{background:rgba(255,255,255,.1);border-radius:10px}*{scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.1) transparent}

/* ═══ TOPBAR ═══ */
.topbar{background:rgba(10,16,32,.96);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-bottom:1px solid rgba(255,255,255,.06);padding:10px 20px;padding-top:max(10px,env(safe-area-inset-top,10px));display:flex;justify-content:space-between;align-items:center;flex-shrink:0;min-height:54px;position:relative;z-index:200}
.topbar::after{content:'';position:absolute;bottom:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(59,130,246,.12),transparent)}
.topbar .logo{font-size:17px;font-weight:800;color:#fff;display:flex;align-items:center;gap:8px}
.topbar .logo img{height:28px}
.topbar .logo span{color:#FFCC00}

/* Trade indicator in topbar */
.trade-indicator{display:none;font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase;padding:4px 12px;border-radius:6px;margin-left:12px}
.trade-indicator.show{display:inline-flex;align-items:center;gap:5px}

/* ═══ USER MENU ═══ */
.user-area{display:flex;align-items:center;gap:10px;cursor:pointer;-webkit-tap-highlight-color:transparent;position:relative;padding:6px 0;min-height:44px}
.user-name{font-size:13px;font-weight:600;color:#8da2b8}
.avatar{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,#3b82f6,#2563eb);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;color:#fff;box-shadow:0 2px 12px rgba(59,130,246,.2);flex-shrink:0}
.user-menu{display:none;position:absolute;top:50px;right:0;background:rgba(12,18,34,.98);backdrop-filter:blur(28px);-webkit-backdrop-filter:blur(28px);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:6px;min-width:220px;z-index:9000;box-shadow:0 20px 60px rgba(0,0,0,.6),0 0 0 1px rgba(255,255,255,.03)}
.user-menu.open{display:block}
.um-header{padding:12px 14px;border-bottom:1px solid rgba(255,255,255,.06);margin-bottom:4px}
.um-email{font-size:12px;color:#6880a0;margin-bottom:4px}
.um-role-row{display:flex;align-items:center;gap:6px}
.um-role{font-family:'JetBrains Mono',monospace;font-size:9px;font-weight:700;padding:3px 8px;border-radius:5px;text-transform:uppercase;letter-spacing:.5px}
.um-trades{display:flex;gap:4px;margin-left:auto}
.um-trade-dot{font-size:12px}
.um-item{padding:10px 14px;font-size:13px;color:#c8d6e8;border-radius:8px;cursor:pointer;transition:.12s;display:flex;align-items:center;gap:10px;-webkit-tap-highlight-color:transparent}
.um-item:hover{background:rgba(255,255,255,.04)}
.um-item.danger{color:#f87171}
.um-item.danger:hover{background:rgba(239,68,68,.06)}
.um-item.admin-only{display:none}
.um-divider{height:1px;background:rgba(255,255,255,.05);margin:4px 6px}

/* ═══ CONTENT ═══ */
.content{flex:1;overflow:hidden;position:relative}
.content iframe{width:100%;height:100%;border:none}
.home-screen{padding:28px;overflow-y:auto;height:100%;display:flex;flex-direction:column;align-items:center;-webkit-overflow-scrolling:touch;background:linear-gradient(180deg,#0a1020 0%,#0c1428 100%)}
.home-screen>*{width:100%;max-width:960px}

/* ═══ TYPOGRAPHY ═══ */
.welcome{font-size:26px;font-weight:800;color:#fff;margin-bottom:6px;font-family:'Bricolage Grotesque','Plus Jakarta Sans',sans-serif;letter-spacing:-.02em}
.welcome-sub{font-size:14px;color:#6880a0;margin-bottom:24px}

/* ═══ TOOL GRID ═══ */
.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.tool-card{background:linear-gradient(165deg,#131d34 0%,#101828 100%);border:1px solid rgba(255,255,255,.06);border-radius:16px;padding:24px;cursor:pointer;transition:all .3s;position:relative;overflow:hidden;box-shadow:0 2px 10px rgba(0,0,0,.12)}
.tool-card::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.05),transparent)}
.tool-card:hover{border-color:rgba(59,130,246,.25);transform:translateY(-3px);box-shadow:0 12px 36px rgba(0,0,0,.2)}
.tool-card:active{transform:translateY(-1px);transition:all .1s}
.tool-card .icon{font-size:28px;margin-bottom:12px;display:block}
.tool-card h3{font-size:15px;font-weight:700;color:#fff;margin-bottom:4px}
.tool-card p{font-size:12px;color:#6880a0;line-height:1.5}
.tool-card.locked{opacity:.25;pointer-events:none}
.tool-card.locked::after{content:'🔒 Owner Plan';position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(10,16,32,.85);border-radius:16px;font-size:11px;font-weight:700;color:#60a5fa;letter-spacing:1px}

/* ═══ SECTION LABELS ═══ */
.section-label{font-size:10px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;color:#3b82f6;margin:28px 0 14px;padding-bottom:10px;border-bottom:1px solid rgba(59,130,246,.08);display:flex;align-items:center;gap:8px}
.section-label::before{content:'';width:3px;height:14px;background:linear-gradient(180deg,#3b82f6,#60a5fa);border-radius:2px}

/* ═══ BANNERS ═══ */
.upgrade-banner{background:linear-gradient(135deg,rgba(59,130,246,.06),rgba(59,130,246,.02));border:1px solid rgba(59,130,246,.1);border-radius:16px;padding:24px;margin:16px 0;text-align:center;display:none}
.upgrade-banner.show{display:block}
.upgrade-banner h4{font-size:16px;font-weight:800;color:#fff;margin-bottom:8px;font-family:'Bricolage Grotesque',sans-serif}
.upgrade-banner p{font-size:13px;color:#8da2b8;margin-bottom:14px;line-height:1.6}
.upgrade-banner a{display:inline-block;padding:12px 28px;border-radius:100px;background:#3b82f6;color:#fff;font-weight:700;font-size:14px;text-decoration:none;box-shadow:0 4px 16px rgba(59,130,246,.25);transition:.2s}
.upgrade-banner a:hover{transform:translateY(-1px);box-shadow:0 6px 24px rgba(59,130,246,.35)}

/* ═══ BOTTOM NAV ═══ */
.navbar{background:rgba(10,16,32,.96);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-top:1px solid rgba(255,255,255,.05);display:flex;flex-shrink:0;padding:6px 0;padding-bottom:max(8px,env(safe-area-inset-bottom,8px));position:relative;z-index:150}
.navbar::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(59,130,246,.1),transparent)}
.nav-item{padding:8px 0;flex:1;display:flex;flex-direction:column;align-items:center;cursor:pointer;transition:.15s;color:#3d5270;font-size:10px;font-weight:600;gap:2px;-webkit-tap-highlight-color:transparent}
.nav-item.active{color:#3b82f6}
.nav-item .nav-icon{font-size:22px}
.nav-item.hidden{display:none}

/* ═══ RESPONSIVE ═══ */
@media(max-width:900px){.tool-grid{grid-template-columns:1fr 1fr}#tradeSelector>div:first-child{grid-template-columns:1fr!important}}
@media(max-width:500px){.tool-grid{grid-template-columns:1fr}.home-screen{padding:16px}}

/* ═══ HIDE FLOATING WIDGETS ═══ */
.ai-bubble,.ai-chat{display:none!important}